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2000 Jeep Grand Cherokee Limited 4.0L Excessive Emissions, Poor Idle Quality, Surge, Misfire
Posted to Chrysler Driveability on 5/18/2005 9 Replies

Hi, Having some problems diagnosing the cause of this Jeep to run very rich after a 15 to 20 minute hot soak. Oxygen sensors read 4v and fuel trim goes to minus 24. Will actually stop driving when stepping on accelerator. Feals like vehicle is running out of f...

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Message Closed w/FIX

car Vehicle Data

2000 Jeep Grand Cherokee Limited

VIN 1J4GW48SXC
Engine4.0 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsExcessive Emissions, Poor Idle Quality, Surge, Misfire
OccursAfter a Hot Soak
Message Closed w/FIX

car Vehicle Data

2000 Jeep Grand Cherokee Limited

VIN 1J4GW48SXC
Engine4.0 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsExcessive Emissions, Poor Idle Quality, Surge, Misfire
OccursAfter a Hot Soak